US3061104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel tank outlet shield
Assignee: Individual
•
Filing: 1959-08-17
•
Granted: 1962-10-30
•
Expires: 1979-08-17
Abstract
No abstract record available.
Inventors
- 👤 John F Schaffner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:05
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/077; B01; B01D; B01D35/00; B01D35/02; B01D35/027; B01D35/0273; B01D35/26; F; F02; F02M; F02M37/00; F02M37/22; F02M37/32; F02M37/50; B60K2015/03236
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US712336A
Cited
US1135900A
Cited
US2066364A
Cited
US2312556A
Cited
US2512877A
Cited
FR1023506A
Cited
AT189851B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |